Buy National Optical 420T-1105-10, Zoom Stereo Microscope, 1x-4x

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Stand Type:: Stand Type: Universal Stand

The convenience and versatility of viewing a large picture at 10x magnification, then zooming continuously all the way to close-up detail at 40x magnification. Upright, unreversed 3-dimensional image remains in focus throughout zoom range. Optional eyepieces and auxiliary objectives expand magnification range and working distances. Trinocular port accepts video or SLR adapters (included).

Universal stand features heavy construction and counterbalanced arm for maximum stability. With an adjustable mounting post, it provides extreme flexibility in positioning.

For more information, please see Data Sheet

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Declaration

Declaration Due to recent government-imposed tariffs, all pricing is subject to change based on the manufacturer updates.

All sales are final

These are made-to-order items.
This product is not eligible for return or exchange unless defective.
The average lead-time is 1 or 2 weeks.

Technical Details

Optional Accessories

Reviews

Magnification

1x to 4x Zoom

Optical system

Paired widefield 10x eyepieces are 45° inclined, with dual diopter adjustments, interpupillary adjustment from 55mm to 75mm. Accepts 23mm eyepiece reticle.
Viewing head rotates 360°.
Continuous magnification from 10x thru 40x.

Illumination

No built-in illumination is included with this model.

Focusing

Large dual focusing knobs with slip clutch to prevent damage to mechanism.
Tension adjustment eliminates focus 'drift'.

Stand

Professional, all-metal stand.
Heavy-duty post mount with locking support collar, permits up or down adjustment of viewing head to accommodate different sized objects.
Total stand height: 432mm (17 in.). Net weight: 27.2 kgs (60 lbs).
Base: 300mmx300mm (11.75 in. x 11.75 in.). Base height: 52mm (2.125 in.)
Vertical post length: 380mm (15 in.). (O.D. 30mm)

Other dimensions & specifications

Distance between main vertical post and center of field of view, when horizontal bar is adjusted to minimum or maximum extension: Minimum = 190mm, Maximum = 525mm
Distance from bottom edge of objective lens and work surface when horizontal bar is adjusted to minimum or maximum height:
Minimum = 33mm (1.25 in.), Maximum = 257mm (10.125 in.)

Product Details